// MIT License
// 
// Copyright (c) 2024, Tecorigin Co., Ltd.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
 
#include "device/cuda/memory.h"
#include <cuda_runtime.h>
#include <cuda.h>
#include <iostream>
#include <string>
#include "common/tecoallog.h"
#include "device/cuda/common.h"

namespace optest {
namespace cuda {

void DeviceMemory::deviceMalloc(void **p, size_t size) {
    checkCudaErrors(cudaMalloc(p, size));
    left_malloc_times++;
    ALLOG(INFO) << "====[malloc] ptr=" << *p << ", size=" << size;
}

bool DeviceMemory::deviceFree(void *p) {
    ALLOG(INFO) << "====[free  ] ptr=" << p;
    checkCudaErrors(cudaFree(p));
    left_malloc_times--;
    return true;
}

int DeviceMemory::check(cudaStream_t stream) {
    int res = 0;
    if (left_malloc_times != 0) res = 1;
    left_malloc_times = 0;
    return res;
}

}  // namespace cuda
}  // namespace optest
